The FOP and JN (With a little DP touch) Cartoon Heroes All-Star Line Up:
Vibrating Lad, Burp Boy, Wonder Gal, and Dani Phantom.
Next picture will be Special Girl, Brain Boy, Invisible Sister, and Hawk Gal.
The song "Cartoon Heroes (Speedy Mix)", matches the picture of superhero kids.
Find "Cartoon Heroes (Speedy Mix) MP3 and click on the link.
The link should have that song: [link]